box mod series

I also see this question a lot. 2015 was certainly the year of the boxmod, as predicted by many in 2014. Boxmods come in two main battery configurations when there is more than one battery – these are referred to as “series” and “parallel”. When you call a box mod “series”, it’s really this battery configuration you’re talking about. Most of the time, when folks are referring to series and parallel,…